Drugs / Odevixibat

Regulatory milestones approvals, filings & regulatory actions · 6 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Filed Alagille syndrome 2 milestones
Filed US (FDA) Bylvay Alagille syndrome 2023-01-09

“A second potential indication for Bylvay in patients with ALGS has been submitted as a supplemental New Drug Application to the U.S.” ipsen.com ↗

Filed EU (EMA) Bylvay Alagille syndrome —

“odevixibat for the treatment of ALGS has been resubmitted to the EMA under a new brand name, Kayfanda” ipsen.com ↗

“A variation seeking authorization for ALGS was also submitted to the EMA in 2022” ipsen.com ↗

Approved Indication not stated 3 milestones
Label expansions (2) US (FDA) BYLVAY — 2023-06-13 – 2025-12-19 fda.gov ↗
Approved US (FDA) BYLVAY — 2021-07-20 fda.gov ↗
Approved EU (EMA) Bylvay — 2021-07-16 europa.eu ↗

Trials 11

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 13 trials
Phase 1 NCT03608319 Jul → Aug 2018 — Albireo Completed No outcome recorded
Phase 1 NCT03082937 Jan → Mar 2017 Alagille syndrome, primary biliary cholangitis, progressive familial intrahepatic cholestasis Albireo Completed No outcome recorded
Phase 1 NCT02963077 Jul 2013 → May 2014 Alagille syndrome, primary biliary cholangitis, progressive familial intrahepatic cholestasis Albireo Completed No outcome recorded
Phase 21 trial
Phase 2 NCT02360852 Jan 2015 → Oct 2016 primary biliary cholangitis Sahlgrenska University Hospital Terminated No outcome recorded
Phase 36 trials · 2 met primary · 1 missed
Phase 3 NCT05426733 Jul 2022 → Oct 2026 expected biliary atresia Albireo, an Ipsen Company Active not recruiting No outcome recorded
Phase 3 NCT05035030 Sep 2021 → Dec 2026 expected Alagille syndrome Albireo, an Ipsen Company Active not recruiting No outcome recorded
Phase 3 NCT04674761 Mar 2021 → Sep 2022 Alagille syndrome Albireo Completed Met primary
Phase 3 NCT04336722 Jul 2020 → Jun 2026 biliary atresia Albireo, an Ipsen Company Completed Missed primary
Phase 3 NCT03659916 Sep 2018 → Feb 2024 progressive familial intrahepatic cholestasis Albireo, an Ipsen Company Completed No outcome recorded
Phase 3 NCT03566238 May 2018 → Jul 2020 progressive familial intrahepatic cholestasis type 1, progressive familial intrahepatic cholestasis type 2 Albireo Completed Met primary
Phase not stated1 trial
— NCT04483531 — progressive familial intrahepatic cholestasis Albireo Approved for marketing No outcome recorded
Comparator or background therapy1 trial
Phase 2 NCT02630875 Comparator Aug 2015 → Mar 2017 intrahepatic cholestasis Albireo Completed No outcome recorded

News releases announcing trial results or a regulatory action · 10

DateIssuerRelease
2026-07-24 Ipsen Results Ipsen provides update on Phase III BOLD trial in biliary atresia ipsen.com ↗
Ipsen (Euronext: IPN; ADR: IPSEY) announced today that the Phase III BOLD trial evaluating Bylvay versus placebo for patients living with biliary atresia (BA) who have already undergone a Kasai hepatoportoenterostomy (HPE) did not meet the primary endpoint of improvement in native liver survival vs placebo.
2025-09-19 Ipsen Regulatory Bylvay® (odevixibat) approved in Japan for rare liver disease PFIC ipsen.com ↗
Ipsen (Euronext: IPN; ADR: IPSEY) announced today that Japan’s Ministry of Health, Labour and Welfare (MHLW) has granted regulatory approval for Bylvay® (odevixibat) for the treatment of pruritus associated with progressive familial intrahepatic cholestasis (PFIC).
2024-11-18 Ipsen Results Bylvay® (odevixibat) data shows sustained improvement in severe itch and serum bile acid levels in patients with PFIC and ALGS ipsen.com ↗
Sustained efficacy data and improvements in height, weight and sleep measures were observed for patients treated with Bylvay for at least 72 weeks in both rare cholestatic diseases.
2024-09-23 Ipsen Regulatory Ipsen’s Kayfanda® (odevixibat) approved in European Union for cholestatic pruritus in Alagille Syndrome, a rare liver disease ipsen.com ↗
Ipsen (Euronext: IPN; ADR: IPSEY) today announced that the European Commission has approved Kayfanda® (odevixibat) under exceptional circumstances for the treatment of cholestatic pruritus in Alagille Syndrome (ALGS) in patients aged 6 months or older.
2024-07-26 Ipsen Regulatory Ipsen receives CHMP positive opinions for Iqirvo® (elafibranor) in Primary Biliary Cholangitis and Kayfanda® (odevixibat) in Alagille Syndrome, two rare cholestatic liver diseases ipsen.com ↗
Kayfanda® (odevixibat) has also received a positive opinion from CHMP as a treatment of cholestatic pruritus in Alagille syndrome (ALGS) in patients aged 6 months or older.
2023-10-23 Ipsen Regulatory Ipsen updates on E.U. Marketing Authorisation Application for odevixibat in Alagille syndrome ipsen.com ↗
Ipsen (Euronext: IPN: ADR: IPSEY) today announced that the European Medicines Agency’s (EMA) Committee for Orphan Medicinal Products (COMP) confirmed its negative opinion recommending not to maintain the orphan designation for Bylvay® (odevixibat) in Alagille syndrome (ALGS).
2023-07-21 Ipsen Regulatory Correction: Ipsen provides update on E.U. Marketing Authorization Application for Bylvay® for cholestatic pruritus in patients with Alagille syndrome ipsen.com ↗
“We are pleased with today’s CHMP positive opinion which is supported by the data from our Phase III ASSERT trial,” said Howard Mayer, Executive Vice President and Head of Research and Development for Ipsen.
2023-06-13 Ipsen Regulatory U.S. FDA approves Bylvay® for patients living with cholestatic pruritus due to Alagille syndrome ipsen.com ↗
Ipsen (Euronext: IPN: ADR: IPSEY) today announced that the U.S. Food and Drug Administration (FDA) has approved Bylvay® (odevixibat) for the treatment of cholestatic pruritus in patients from 12 months of age with Alagille syndrome (ALGS).
2023-06-12 Ipsen Results Ipsen to present new data on clinical outcomes and patient validation tools from growing rare liver disease portfolio at EASL 2023 ipsen.com ↗
In the investigational Bylvay indication for patients with ALGS, new pooled data from the Phase III ASSERT trial and extension studies demonstrate significant improvements in pruritus and sBAs and sleep disturbances.
2023-05-17 Ipsen Results Ipsen to present new Bylvay® (odevixibat) data at annual ESPGHAN congress, showcasing commitment to furthering treatment for rare cholestatic liver diseases ipsen.com ↗
In PFIC, longer native liver survival suggests there may be a disease-modifying benefit to this treatment,” said Dr. Howard Mayer, Executive Vice President and Head of Research and Development, Ipsen.

All press releases naming this drug 10 releases

DateIssuerRelease

Evidence & citations 10 cited values

Every value below carries the sentence it was read from. 13 sources stand behind the page.

FieldValueCited text
Known as odevixibat “A4250 (odevixibat)” NCT03566238 ↗
6

NCT05426733 ↗

NCT05035030 ↗

NCT04483531 ↗

NCT04674761 ↗

NCT03659916 ↗

NCT04336722 ↗

Known as A4250 “A4250 (odevixibat)” NCT03659916 ↗
7

“Odevixibat (A4250)” NCT04336722 ↗

NCT02630875 ↗

NCT02360852 ↗

NCT03566238 ↗

NCT03082937 ↗

NCT02963077 ↗

NCT03608319 ↗

Known as AR-H064974 ChEMBL registry synonym — accepted as the source's own label CHEMBL4297588 ↗
Known as AZD-8294 ChEMBL registry synonym — accepted as the source's own label CHEMBL4297588 ↗
Known as IBAT Inhibitor A4250 “IBAT Inhibitor A4250” NCT02360852 ↗
Known as Odevixibat (as sesquihydrate) ChEMBL registry synonym — accepted as the source's own label CHEMBL4297588 ↗
Action Inhibit “Ileal bile acid transporter inhibitor” CHEMBL4297588 ↗
1

“IBAT Inhibitor A4250” NCT02360852 ↗

Modality Small molecule “A4250 is a small molecule” NCT03566238 ↗
Route Oral “1.5 - 3 mg orally” NCT02360852 ↗
Target SLC10A2 “Ileal bile acid transporter inhibitor” CHEMBL4297588 ↗